Application Research on Horizontal Static Load for Elastic Long Pile

Abstract:

Based on Winkler model and engineering example, the behavior of elastic long pile under horizontal load was analyzed in test status while pile top at solid respectively. The analysis results show that under same horizontal static load, the maximum of pile shaft bending moment in work status is higher then it in test status. The horizontal bearing capacity of pile in work status can be get based on the proportion coefficient of the horizontal resistance coefficient, m, and crack-resistant moment calculated by critical load, H_cr. While m and H_cr can be obtained by horizontal static load test.

• Periodical: Advanced Materials Research (Volumes 884-885)
• Pages: 645-648
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.884-885.645
• Online since: January 2014
• Authors: Shi Yan Ma, Wei Yun Yu, Lu Cao
• Keywords: Crack-Resistant Moment, Horizontal Bearing capacity, Horizontal Static Load Test, Pile, Proportion Coefficient of Horizontal Resistance Coefficient

References

[1] Technical Code for Building Pile Foundation [S]. Beijing：China Architecture & Building Press, JGJ 94–2008(2008).

[2] Technical Code for Testing of Building Foundation Piles[S]. Beijing: China Architecture & Building Press, JGJ 106–2003(2003).